I'm just finished the version 1.0 of volleytux that allows users to play in multiplayer and single player .
KEYS for player 1:
d-pad to move
fullscreen key to accept and select
menu key to go forward
keys for player 2:
zoom out key to go left
zoom in key to go right
fullscreen key to jump
home key to accept
if you are interested visit the page:
I want to say that I haven't been accepted in the n810 device program, but Uri yes. We start to develop for n810 earlier. Now the priority of the donations goes to n770. Thanks for the help!